Insys GSM LOGO 4.2 Compact 11-02-01-03-04.001 Manuale Utente

Commisioning 

INSYS GSM 4.2 LOGO! 

14  

Dezember 

06

 

 
All fault messages can be transmitted to a primary recipient and up to 10 other 
recipients, irrespective of the content. 
A maximum of 20 values from the PA buffer can be monitored. 
As is the case for each automatic SMS transmittal for INSYS GSM 4.2 LOGO!, 
additional attempts will be made to transmit the message in the event of an error 
(can be adjusted, default: 3 attempts). 
 

Use of the two alarm inputs available on the INSYS GSM 4.2 LOGO! is restricted 
when value monitoring is active. 
If 1 to 10 values are being monitored, alarm input 2 is not available. If more than 
10 values (11-20) are being monitored, alarm input 1 is also not available. 
 
 

After a reset or power-up of the INSYS GSM 4.2 LOGO!, values in the PA buffer that 
are outside the condition specified during parameter assignment do not result in 
a fault message. The LOGO! status is accepted in this case without being 
evaluated.   
 
 

The shortest polling cycle is 1 s, i.e., signals of less than 1 s cannot be detected, in 
general. 
The PA buffer will not be polled if the INSYS GSM 4.2 LOGO! is occupied with any 
of the following actions: 
-  Scan of field strength and login state, duration of approximately 5 s, interval of 

60 s, can be disabled. 

-  Scan of SMS input memory and its execution, duration of approximately 5 s, 

interval of 60 s, can be disabled. 

-  Existing GSM connection (data connection, DTMF connection, security 

callback) 

-  Transmittal of an SMS, e.g., fault message, “alive” SMS (can be disabled), 

power-up SMS (can be disabled), duration of approximately 10 s)